32093128162481 has 4 divisors (see below), whose sum is σ = 32499370291200. Its totient is φ = 31686886033764.

The previous prime is 32093128162463. The next prime is 32093128162631. The reversal of 32093128162481 is 18426182139023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32093128162481 - 2¹⁴ = 32093128146097 is a prime.

It is a super-2 number, since 2×32093128162481² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32093128165481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203121064241 + ... + 203121064398.

It is an arithmetic number, because the mean of its divisors is an integer number (8124842572800).

Almost surely, 2^{32093128162481} is an apocalyptic number.

It is an amenable number.

32093128162481 is a deficient number, since it is larger than the sum of its proper divisors (406242128719).

32093128162481 is an equidigital number, since it uses as much as digits as its factorization.

32093128162481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406242128718.

The product of its (nonzero) digits is 995328, while the sum is 50.

The spelling of 32093128162481 in words is "thirty-two trillion, ninety-three billion, one hundred twenty-eight million, one hundred sixty-two thousand, four hundred eighty-one".